Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9810290 | Planetary gear train of automatic transmission for vehicle | Seong Wook Hwang, KyeongHun Lee, Sueng Ho Lee, Kangsoo Seo, Jae Chang Kook +7 more | 2017-11-07 |
| 9765854 | Multi-stage transmission for vehicle | Seong Wook Ji, Jae Chang Kook, Seong Wook Hwang, Won Min Cho, Hyun Sik Kwon +2 more | 2017-09-19 |
| 9752658 | Transmission for vehicles | Jae Chang Kook, Seong Wook Hwang, Seong Wook Ji, Won Min Cho, Kang Soo Seo +1 more | 2017-09-05 |
| 9651116 | Planetary gear train of automatic transmission for vehicle | Dong Hwan Hwang, Sueng Ho Lee, Kangsoo Seo, Chang Wook Lee, Jongsool Park +2 more | 2017-05-16 |
| 9638289 | Multi-stage transmission for vehicle | Seong Wook Ji, Kang Soo Seo, Jae Chang Kook, Myeong Hoon Noh, Won Min Cho +2 more | 2017-05-02 |
| 9593745 | Planetary gear train of automatic transmission for vehicle | Jae Chang Kook, Seong Wook Hwang, Seongwook Ji, Wonmin Cho, Kangsoo Seo +1 more | 2017-03-14 |
| 9534670 | Planetary gear train of automatic transmission for vehicle | Seongwook Ji, Kangsoo Seo, Jae Chang Kook, Seong Wook Hwang, Wonmin Cho +3 more | 2017-01-03 |